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* elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
5384511f
AM		 12007-03-17 Alan Modra <amodra@bigpond.net.au>
2
3 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
4 on setjmp calls.
5
187b3d5d
L		 62007-03-15 H.J. Lu <hongjiu.lu@intel.com>
7
8 * doc/Makefile.in: Regenerated.
9
c428fa83
L		 102007-03-15 H.J. Lu <hongjiu.lu@intel.com>
11
12 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
13 create doc/bfdver.texi.
14 * Makefile.in: Regenerated.
15
16 * configure.in (--with-bugurl): New option.
17 * configure: Regenerated.
18
19 * version.h (REPORT_BUGS_TO): New.
20
d1036acb
L		 212007-03-13 H.J. Lu <hongjiu.lu@intel.com>
22
23 PR binutils/3826
24 * elf-bfd.h (elf_backend_data): Add elf_osabi.
25 (_bfd_elf_set_osabi): New.
26
27 * elf.c (_bfd_elf_set_osabi): New.
28
29 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
30 (elf_backend_post_process_headers): Defined with
31 _bfd_elf_set_osabi.
32 (ELF_OSABI): Properly defined for each target.
33
34 * elf32-i370.c (i370_elf_post_process_headers): Removed.
35 (ELF_OSABI): Defined.
36 (elf_backend_post_process_headers): Defined with
37 _bfd_elf_set_osabi.
38
39 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
40 freebsd.
41 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
42
43 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
44 (ELF_OSABI): Defined.
45 (elf_backend_post_process_headers): Defined with
46 _bfd_elf_set_osabi.
47
48 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
49 freebsd.
50 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
51 elf_osabi.
52
53 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
54 with elf_osabi.
55 (ELF_OSABI): Properly defined for each target.
56 (elf_backend_post_process_headers): Defined with
57 _bfd_elf_set_osabi for Linux.
58
59 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
60 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
61 (elf_backend_post_process_headers): Defined with
62 _bfd_elf_set_osabi.
63
64 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
65 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
66 (elf_backend_post_process_headers): Defined with
67 _bfd_elf_set_osabi.
68
69 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
70 with any ELF target of the compatible machine for which we do not
71 have a specific backend.
72
73 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
74 with elf_osabi.
75
76 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
77 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
78
d4c87fc1
AM		 792007-03-08 Alan Modra <amodra@bigpond.net.au>
80
81 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
82 V850_OTHER_* bits.
83
9c6fc49d
AM		 842007-03-08 Alan Modra <amodra@bigpond.net.au>
85
86 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
87 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
88 Run "make dep-am".
89 * Makefile.in: Regenerate.
90 * po/SRC-POTFILES.in: Regenerate.
91
faed74d6
L		 922007-03-07 H.J. Lu <hongjiu.lu@intel.com>
93
94 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
95 (x86_64-*-kfreebsd*-gnu): Likewise.
96 (x86_64-*-netbsd*): Likewise.
97 (x86_64-*-openbsd*): Likewise.
98 (x86_64-*-linux-*): Likewise.
99
100 * configure.in: Support bfd_efi_app_x86_64_vec.
101 * configure: Regenerated.
102
103 * efi-app-x86_64.c: New file.
104
105 * targets.c (bfd_efi_app_x86_64_vec): New.
106 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
107
15344ad7
L		 1082007-03-07 Kai Tietz <kai.tietz@onevision.com>
109
110 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
111 const for type reloc_howto_type.
112
ab96bf03
AM		 1132007-03-07 Alan Modra <amodra@bigpond.net.au>
114
115 PR 3958
116 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
117 (elf_discarded_section): Move..
118 * bfd-in.h: ..to here.
119 * bfd-in2.h: Regenerate.
120 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
121 from discarded sections before relocate_section has done its job.
122 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
123 relocs against symbols from discarded sections.
124 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
125 SECREL32.
126 (elf_hppa_relocate_section): Handle relocatable link after setting
127 sec, sym, h etc. for final link. Squash error messages for
128 relocatable link. Clear section contents for relocs against
129 symbols in discarded sections, and zero reloc. Remove existing
130 zero r_symndx code.
131 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
132 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
133 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
134 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
135 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
136 (bfin_relocate_section): Likewise.
137 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
138 * elf32-cris.c (cris_elf_relocate_section): Likewise.
139 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
140 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
141 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
142 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
143 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
144 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
145 * elf32-i370.c (i370_elf_relocate_section): Likewise.
146 * elf32-i386.c (elf_i386_relocate_section): Likewise.
147 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
148 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
149 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
150 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
151 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
152 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
153 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
154 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
155 * elf32-mep.c (mep_elf_relocate_section): Likewise.
156 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
157 * elf32-mt.c (mt_elf_relocate_section): Likewise.
158 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
159 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
160 * elf32-s390.c (elf_s390_relocate_section): Likewise.
161 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
162 * elf32-sh.c (sh_elf_relocate_section): Likewise.
163 * elf32-spu.c (spu_elf_relocate_section): Likewise.
164 * elf32-v850.c (v850_elf_relocate_section): Likewise.
165 * elf32-vax.c (elf_vax_relocate_section): Likewise.
166 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
167 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
168 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
169 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
170 (elf64_alpha_relocate_section): Likewise.
171 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
172 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
173 * elf64-s390.c (elf_s390_relocate_section): Likewise.
174 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
175 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
176 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
177 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
178 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
179
180 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
181 symbols for relocatable link. Don't use always-zero st_value.
182 (elf_backend_rela_normal): Don't define.
183 * elf32-bfin.c (bfinfdpic_relocate_section): Use
184 RELOC_FOR_GLOBAL_SYMBOL.
185 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
186 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
187 section symbol adjustments with same for relocatable link.
188 * elf32-i386.c (elf_i386_relocate_section): Likewise.
189 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
190 (elf32_m68hc11_check_relocs): ..to here.
191 * elf32-score.c (score_elf_final_link_relocate): Remove zero
192 r_symndx code.
193 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
194
0e922b77
AM		 1952007-03-07 Alan Modra <amodra@bigpond.net.au>
196
197 PR 4144
198 * elf.c (assign_file_positions_for_load_sections): Don't
199 adjust p_memsz for !SEC_LOAD section vma modulo page size.
200 Instead, use the same lma based adjustment for SEC_LOAD
201 sections.
202
25c6282a
BW		 2032007-03-01 Bob Wilson <bob.wilson@acm.org>
204
205 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
206 (find_relaxable_sections): Do not increment src_count for unknown
207 opcodes. Decode only once instead of calling is_l32r_relocation.
208 (compute_text_actions): Remove unused no_insn_move flag. Assert that
209 src_next matches src_count in relax_info.
210
066c2a57
JM		 2112007-03-01 Joseph Myers <joseph@codesourcery.com>
212
213 * Makefile.am (bfdver.h): Use "." not " " between version number
214 and date.
215 * Makefile.in: Regenerate.
216 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
217 * configure: Regenerate.
218
ed6ba298
NS		 2192007-02-28 Nathan Sidwell <nathan@codesourcery.com>
220
221 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
222
7a8757b3
AM		 2232007-02-27 Alan Modra <amodra@bigpond.net.au>
224
225 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
226 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
227
024b2372
CD		 2282007-02-23 Carlos O'Donell <carlos@codesourcery.com>
229
230 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
231 DWARF even with 64-bit addresses.
232 (_bfd_dwarf2_find_nearest_line): Likewise.
233
cb3ff1e5
NC		 2342007-02-23 Nick Clifton <nickc@redhat.com>
235
236 PR binutils/3535
237 * elf.c (copy_private_bfd_data): Always rewrite the program
238 headers when a Solaris interpreter segment is involved.
239
6a5bb875
PB		 2402007-02-22 Paul Brook <paul@codesourcery.com>
241
242 * elflink.c (gc_mark_hook_fn): Remove.
243 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
244 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
245 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
246 (elf_backend_data): Add gc_mark_extra_sections.
247 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
248 definition.
249 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
250 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
251 (elf_backend_gc_mark_extra_sections): Define.
252
2889e75b
NC		 2532007-02-21 Nick Clifton <nickc@redhat.com>
254
255 * elf.c (_bfd_elf_map_sections_to_segments): If the
256 override_segment_assignment callback is defined then call it.
257
78859468
AM		 2582007-02-21 Alan Modra <amodra@bigpond.net.au>
259
260 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
261
ae0d2616
TS		 2622007-02-19 Thiemo Seufer <ths@mips.com>
263
264 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
265 translation marker from untranslatable strings.
266
6bfdb61b
AM		 2672007-02-19 Alan Modra <amodra@bigpond.net.au>
268
269 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
270 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
271 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
272 (elfNN_bed): Init new field.
273 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
274
92f01d61
JM		 2752007-02-17 Mark Mitchell <mark@codesourcery.com>
276 Nathan Sidwell <nathan@codesourcery.com>
277 Vladimir Prus <vladimir@codesourcery.com
278 Joseph Myers <joseph@codesourcery.com>
279
280 * configure.in (--with-pkgversion): New option.
281 * configure: Regenerate.
282 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
283 * Makefile.in: Regenerate.
284 * version.h (BFD_VERSION_STRING): Define using
285 @bfd_version_package@.
286
c0e3f241
CD		 2872007-02-16 Carlos O'Donell <carlos@codesourcery.com>
288
289 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
290 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
291 and EF_MIPS_UCODE.
292
72f6ea61
AM		 2932007-02-15 Alan Modra <amodra@bigpond.net.au>
294
295 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
296 declare.
297 (_bfd_norelocs_canonicalize_reloc): Likewise.
298 * libbfd.h: Regenerate.
299 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
300 (_bfd_norelocs_canonicalize_reloc): Likewise.
301 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
302 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
303 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
304 * ihex.c: Similarly.
305 * mach-o-target.c: Similarly.
306 * mach-o.c: Similarly.
307 * mmo.c: Similarly.
308 * pef.c: Similarly.
309 * ppcboot.c: Similarly.
310 * srec.c: Similarly.
311 * xsym.c: Similarly.
312
fab4a87f
L		 3132007-02-14 H.J. Lu <hongjiu.lu@intel.com>
314
315 PR ld/3953
316 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
317 when adding default symbol.
318
e4e0193e
AM		 3192007-02-13 Alan Modra <amodra@bigpond.net.au>
320
321 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
322 for branch lookup table.
323
84f5d08e
AM		 3242007-02-12 Alan Modra <amodra@bigpond.net.au>
325
326 * elf64-ppc.c (create_linkage_sections): Don't create
327 .rela.rodata.brlt for --emit-relocs.
328 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
329 (ppc_size_one_stub): Count them. Simplify test of stub type
330 when counting stub relocs. Set SEC_RELOC too.
331 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
332 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
333
4aac632e
AM		 3342007-02-12 Alan Modra <amodra@bigpond.net.au>
335
336 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
337 with a zero symbol index.
338
8da3dbc5
AM		 3392007-02-12 Alan Modra <amodra@bigpond.net.au>
340
341 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
342
b31847af
DB		 3432007-02-05 Dave Brolley <brolley@redhat.com>
344 Stan Cox <scox@redhat.com>
345
346 PR ld/3972
347 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
348
722b0ff7 3492007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 350 Richard Sandiford <rsandifo@redhat.com>
351 Stan Cox <scox@redhat.com>
352 Nick Clifton <nickc@redhat.com>
353 DJ Delorie <dj@redhat.com>
354 Frank Ch. Eigler <fche@redhat.com>
355 Ben Elliston <bje@redhat.com>
356 Richard Henderson <rth@redhat.com>
357
358 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
359 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
360 (BFD32_BACKENDS): Add elf32-mep.lo.
361 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
362 (cpu-mep.lo,elf32-mep.lo): New targets.
363 * archures.c (bfd_arch_mep): New enumerator.
364 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
365 (bfd_mep_arch): New external variable.
366 (bfd_archures_list): Add bfd_mep_arch.
367 * config.bfd: Support mep-*-elf.
368 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
369 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
370 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
371 declarations.
372 (_bfd_target_vector): Add bfd_elf32_mep_vec and
373 bfd_elf32_mep_little_vec.
722b0ff7
DB		 374 * mep-relocs.pl: New file.
375 * cpu-mep.c: New file.
376 * elf32-mep.c: New file.
377 * bfd-in2.h: Regenerate.
e382d174 378 * po/POTFILES.in: Regenerate.
722b0ff7
DB		 379 * libbfd.h: Regenerate.
380 * Makefile.in: Regenerate.
381 * configure: Regenerate.
382
d9352518
DB		 3832007-02-05 Dave Brolley <brolley@redhat.com>
384
385 * elflink.c (evaluate_complex_relocation_symbols): Check for
386 STT_SRELC for global symbols.
387 (perform_complex_relocations): Renamed to
388 perform_complex_relocation and now examines only one relocation.
389 (elf_link_input_bfd): Don't call perform_complex_relocations.
74e880a7 390 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
d9352518
DB		 391 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
392 (OD,OS,OU): #undefs corrected to N, S and U repectively.
393 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
394 (complex_reloc_installation_howto): Removed.
395 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
396 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
397
d9352518 3982007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 399 Richard Sandiford <rsandifo@redhat.com>
400 DJ Delorie <dj@redhat.com>
401 Graydon Hoare <graydon@redhat.com>
402 Nick Clifton <nickc@cambridge.redhat.com>
403 Jeff Holcomb <jeffh@redhat.com>
404 Frank Ch. Eigler <fche@redhat.com>
405
406 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
407 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
408 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
409 * elflink.c (set_symbolValue): New static function.
d9352518
DB		 410 (resolve_symbol): Likewise.
411 (resolve_section): Likewise.
412 (undefined_reference): Likewise.
413 (eval_symbol): Likewise.
414 (evaluate_complex_relocation_symbols): Likewise.
415 (put_value): Likewise.
416 (get_value): Likewise.
e382d174
DB		 417 (decode_complex_addend):
418 (bfd_elf_perform_complex_relocation): New function.
419 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
420 * reloc.c (BFD_RELOC_RELC): New relocation number.
421 * syms.c (BSF_RELC,BSF_SRELC): New macros.
d9352518 422
f1ab2340 4232007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 424
f1ab2340
BW		 425 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
426 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
427 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
428 (elf_xtensa_allocate_got_size): Replace these with...
429 (elf_xtensa_allocate_dynrelocs): ...this new function.
430 (elf_xtensa_size_dynamic_sections): Use it.
74e880a7 431
e5f131d1 4322007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 433
e5f131d1
BW		 434 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
435 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
436 Set src_mask to zero.
437 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
438 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
74e880a7 439
4608f3d9
BW		 4402007-02-02 Bob Wilson <bob.wilson@acm.org>
441
442 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
443 (elf_xtensa_dynamic_symbol_p): ...this.
444
f0e6fdb2
BW		 4452007-02-02 Bob Wilson <bob.wilson@acm.org>
446
447 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
448 (struct elf_xtensa_link_hash_table): New.
449 (elf_xtensa_hash_table): New.
450 (elf_xtensa_link_hash_table_create): New.
451 (elf_xtensa_check_relocs): Update plt_reloc_count references.
452 Update arguments to add_extra_plt_sections.
453 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
454 table. Update for plt_reloc_count and add_extra_plt_sections.
455 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
456 argument with link info. Update calls to elf_xtensa_get_plt_section
457 and elf_xtensa_get_gotplt_section.
458 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
459 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
460 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
461 (relax_property_section): Get sections from the hash table and update
462 function calls.
463 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
464 dynobj argument with link info. Get sections for first plt chunk from
465 the hash table.
466 (bfd_elf32_bfd_link_hash_table_create): Define.
467
c15f73f9
JJ		 4682007-02-02 Jakub Jelinek <jakub@redhat.com>
469
470 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
471 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
472 (struct elf_symbol): Change first member into union.
473 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
474 internal syms. Only compare st_shndx fields.
475 (elf_create_symbuf): New function.
476 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
477 for bfds, use a binary search, otherwise don't qsort symbols
478 unnecessarily only to select which symbols are for the particular
479 shndx.
480
effdf42a
NC		 4812007-02-01 Nick Clifton <nickc@redhat.com>
482
483 PR ld/3852
484 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
485 in the elf_link_hash_table structure.
486
183e98be
AM		 4872007-02-01 Alan Modra <amodra@bigpond.net.au>
488
489 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
490 * elfxx-target.h (elf_backend_write_core_note): Define and use.
491 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
492 32-bit core note on 64-bit target.
493 (elfcore_write_prstatus): Likewise.
494 (elfcore_write_lwpstatus): Make note_name const.
495 (elfcore_write_prfpreg): Likewise.
496 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
497 target.
498 * elf32-ppc.c (ppc_elf_write_core_note): New function.
499 (elf_backend_write_core_note): Define.
500 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
501 (elf_backend_write_core_note): Define.
502
fc523535 5032007-01-31 H.J. Lu <hongjiu.lu@intel.com>
16cecee5
L		 504
505 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
506 (elf32_bed): Defined for elf32-us-cris.
507
508 * elf64-sh64.c (elf64_bed): Defined for Linux.
509 (INCLUDED_TARGET_FILE): Removed.
510
511 * elfxx-target.h (elfNN_bed): Always define. Don't check
512 INCLUDED_TARGET_FILE.
513
c9b57b7e
DD		 5142007-01-31 DJ Delorie <dj@redhat.com>
515
516 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
517 message for dangerous relocs, special case the common user error.
518
53020534
L		 5192007-01-30 H.J. Lu <hongjiu.lu@intel.com>
520
521 * elf.c (copy_elf_program_header): Start from the first section
522 in a segment and stop when all sections in a segment are
523 accounted for.
524
c7b8f16e
JB		 5252007-01-29 Julian Brown <julian@codesourcery.com>
526
527 * bfd-in2.h: Regenerate.
528 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
529 instruction scanning should be done.
530 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
531 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
532 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
533 prototype.
534 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
535 argument.
536 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
537 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
538 (elf32_vfp11_erratum_type): New enum.
539 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
540 veneers.
541 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
542 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
543 vfp11_fix and num_vfp11_fixes fields.
544 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
545 vfp11_erratum_glue_size, num_vfp11_fixes fields.
546 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
547 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
548 glue section.
549 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
550 to a section's map.
551 (record_vfp11_erratum_veneer): Create a single veneer, and its
552 associated symbols.
553 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
554 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
555 BFDs.
556 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
557 required.
558 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
559 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
560 (bfd_arm_vfp11_write_mask): Update write mask according to coded
561 register number.
562 (bfd_arm_vfp11_antidependency): New function.
563 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
564 (elf32_arm_compare_mapping): Declare.
565 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
566 BFD for potential erratum-triggering insns. Record results.
567 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
568 and branches to veneers have been placed in virtual memory after
569 layout.
570 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
571 hash table.
572 (elf32_arm_output_symbol_hook): Remove.
573 (elf32_arm_write_section): Output veneers, and branches to veneers.
574 Use maps from input sections, not output sections, for code
575 byte-swapping.
576 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
577 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
578 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
579 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
580
5812007-01-27 H.J. Lu <hongjiu.lu@intel.com>
83d1651b
L		 582
583 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
b8210914 584 (INCLUDED_TARGET_FILE): Removed.
83d1651b 585
914dfb0f
DA		 5862007-01-27 Mike Frysinger <vapier@gentoo.org>
587
588 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
589 (INCLUDED_TARGET_FILE): Remove.
590
78eba9b6
DD		 5912007-01-25 DJ Delorie <dj@redhat.com>
592
593 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
594 R_M32C_16 or R_M32C_24 relocs.
595
64ee10b6
NC		 5962007-01-25 Nick Clifton <nickc@redhat.com>
597
598 PR binutils/3874
599 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
600 hash table was created by elf32_avr_link_hash_table_create before
601 using it.
602 (elf32_avr_link_hash_newfunc): New function. Just pass the call
603 through to _bfd_elf_link_hash_newfunc.
604 (elf32_avr_link_hash_table_create): Use
605 elf32_avr_link_hash_newfunc instead of
606 _bfd_elf_link_hash_newfunc.
607 (elf32_avr_relocate_section): Check for the hash table pointer
608 being NULL.
609 (elf32_avr_relax_section, avr_build_one_stub,
610 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
611 elf32_avr_build_stubs): Likewise.
612
40b36307
L		 6132007-01-16 H.J. Lu <hongjiu.lu@intel.com>
614
615 PR ld/3831
616 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
617 argument, Elf_Internal_Sym *.
618
619 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
620 symbol dynamic if info->dynamic_data is TRUE.
621 (bfd_elf_record_link_assignment): Updated call to
622 bfd_elf_record_link_assignment.
623 (_bfd_elf_merge_symbol): Likewise. Always call
624 bfd_elf_link_mark_dynamic_symbol.
625
fc523535 6262007-01-12 H.J. Lu <hongjiu.lu@intel.com>
a454209d
L		 627
628 * Makefile.am (BFD_LIBS): Removed.
629 * Makefile.in: Regenerated.
630
fc523535 6312007-01-11 H.J. Lu <hongjiu.lu@intel.com>
21e40a48
L		 632
633 PR binutils/3631
634 * Makefile.am (OFILES): Add @bfd64_libs@.
635 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
636 * Makefile.in: Regenerated.
637
638 * configure.in (bfd_libs): Replaced by ...
639 (bfd64_libs): This.
640 * configure: Regenerated.
641
59e0647f
NS		 6422007-01-11 Nathan Sidwell <nathan@codesourcery.com>
643
644 * elf.c (assign_file_positions_for_load_sections): We can
645 require fewer phdrs than expected.
646
3bdcfdf4
KH		 6472007-01-08 Kazu Hirata <kazu@codesourcery.com>
648
649 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
650 * bfd-in2.h: Regenerate.
651 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
652 bfd_mach_cpu32_fido.
653 (m68k_arch_features): Use fido_a instead of cpu32.
654 (bfd_m68k_compatible): Reject the combination of Fido and
655 ColdFire. Accept the combination of CPU32 and Fido with a
656 warning.
657 * elf32-m68k.c (elf32_m68k_object_p,
658 elf32_m68k_merge_private_bfd_data,
659 elf32_m68k_print_private_bfd_data): Treat Fido as an
660 architecture by itself.
661
42037fe5
NC		 6622007-01-08 Kai Tietz <kai.tietz@onevision.com>
663
664 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
665
ebe8b991
JJ		 6662007-01-05 Jakub Jelinek <jakub@redhat.com>
667
668 * texhex.c (first_phase): Don't fall through into the default
669 case.
670 (pass_over): Replace abort () calls with return FALSE. Fix
671 buffer overflow.
672
b327f31f
AM		 6732007-01-04 Jie Zhang <jie.zhang@analog.com>
674
675 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
676 SEC_EXCLUDE on zero size .eh_frame.
677
10a2343e 678For older changes see ChangeLog-2006
56882138
AM		 679\f
680Local Variables:
681mode: change-log
682left-margin: 8
683fill-column: 74
684version-control: never
685End:
GDB Binutils - Deliverables
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